Frenzy is a 1972 British thriller film directed by Alfred Hitchcock. It is the penultimate feature film of his extensive career. The screenplay by Anthony Shaffer is based on the 1966 novel Goodbye Piccadilly, Farewell Leicester Square by Arthur La Bern. The film stars Jon Finch, Alec McCowen and Barry Foster and features Billie Whitelaw, Anna Massey, Barbara Leigh-Hunt, Bernard Cribbins and Vivien Merchant. The original music score was composed by Ron Goodwin.